baber/WOPTO huggingface dataset:
Patent JP-H0846872-A (JP)
Title: Solid-state image pickup element
Inventor: NAKANO TAKASHI
IPC: H04N5/378
Filed: 1994-07-28
Abstract: PURPOSE:To reduce a reset noise induced on an output signal via an output gate electrode by reducing the coupling capacitance value of an output gate wire as well as a reset gate wire and to improve the S/N of a solid-state image pickup element by arranging a GND wire between parallel-arranged and drawn out output gate wire and reset gate wire. CONSTITUTION:A floating diffusion area 3, a reset gate electrode 5 and a reset drain area 6 are arranged sequentially neighboring to the output gate electrode 2 provided at the termination of a charge transfer register 1. The GND (grounding) wire 9 is arranged between the output gate wire 7 and the reset gate wire 8 connected to the output gate electrode 2 and the reset gate electrode 4, respectively and drawn out in the same direction, and the coupling capacitance of the output gate wire 7 as well as the reset gate wire 8 can be reduced. An output signal wire 4 is drawn out in a direction opposite to the draw-out directions of the output gate wire 7 and the reset gate wire 8 to decrease coupling, and connected to an on-chip amplifier.
Patent JP-2000024273-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine of favorable workability in which connectors, etc., can be protected to prevent generation of electric or mechanical troubles are not generated, and in which an illicit game can be prevented. SOLUTION: A changeable display unit is disposed roughly at a center part of a game part surrounded by guide rails of a game panel, a mechanism frame setting member 38 hinged to be opened/closed, and a circuit box 37 to contain a game control circuit board to mainly conduct control of a game are arranged on the back surface side of a front surface frame, connectors 70 are arranged on one side edge of the game control circuit board to be connected to the changeable display unit or the like, and a relay terminal plate 35 to be electrically connected to the external is disposed on the game panel. In this case, in the circuit box 37, the connectors 70 disposed on one side edge to avoid a back part of a back surface of the changeable display unit face the changeable display unit, and it is protected by a rear cover 42 composed in such a way that the connectors 70 and the changeable display unit can be visually recognized from the external.
Patent JP-S63141210-A (JP)
Inventor: TANAKA KEIICHI
IPC: H01B11/06
Filed: 1986-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0226110-A (JP)
Title: Semiconductor transmission equipment
Inventor: SUSHI HITOSHI
IPC: G01S7/282
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the amplitude of a transmission signal from having inclination by generating a sawtooth-shaped voltage with synchronizing to a transmission timing signal, superimposing the voltage to a bias voltage, which is a constant direct current voltage, and impressing the voltage to a PIN diode variable attenuator. CONSTITUTION:A transmission source signal 4 is generated by a transmission source signal generator 3 with being synchronized to transmission timing from a timing generator 1 and inputted to the PIN diode variable attenuator. On the other hand, a sawtooth-shaped voltage 10 is generated by a sawtooth-shaped voltage generator 9 with being synchronized to a signal 2 and inputted to a superimposing device 9. In the superimposing device 9, a bias voltage 12 is received from a bias voltage generator 11 and superimposed with the voltage 10 and a sawtooth-shaped bias voltage 14 is generated and impressed to the PIN diode variable attenuator. Thus, the attenuation quantity of the PIN diode variable attenuator is changed and the amplitude of an amplifier input signal 15, which is inputted to an FET amplifier 5, is changed. Thus, the amplitude of a transmission signal 6 is suppressed to have the inclination.
Patent JP-S6157039-A (JP)
Title: Formation of silicon oxide film on magnetic layer
Inventor: HOSHINO MITSUTOSHI
IPC: G11B5/84
Filed: 1984-08-27
Abstract: PURPOSE:To form smoothly a silicon oxide film by a spin coating-heating method on a magnetic layer by using an alkoxy silane compd. soln. CONSTITUTION:The soln. of the alkoxy silane compd. is coated on the magnetic layer by the spin coating. The coating layer is subjected to preliminary heating at the temp. lower than the b.p. of the solvent for the alkoxy silane after the end of the coating stage. The coating layer is subjected to normal heating at the temp. higher than the preliminary heating temp. after said preliminary heating to form the silicon oxide layer on the magnetic layer. The alkoxy silane compd. includes silane compds. such as tetramethoxy silane compd., tetraethoxy silane compd. and tetra 2-ethyl hexyloxy silane compd. having a methoxy group, ethoxy group, n-propoxy group, isopropoxy group, 2-methoxy ethoxy group, 3- methyl propoxy group, 2-ethyl butoxy group and 2-ethyl hexyl oxy group. Alcohol, glycol and a mixture composed of such alcohol and glycol and water are usable for the solvent of the above-mentioned alkoxy silane compd.
Patent JP-H0341160-A (JP)
Title: Thermoplastic resin composition of excellent liquid repellency
Inventor: HOSOKAWA YASUTOKU
IPC: C08K5/10
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the title composition improved in liquid repellency and persistence thereof by using a specified perfluoroalkylated long-chain fatty acid ester. CONSTITUTION:A perfluoroalkyl alcohol is condensed with a linear or branched fatty acid through dehydration in the presence of p-toluenesulfonic acid, and the product is neutralized in an aqueous alkali solution to obtain a perfluoroalkylated long-chain fatty acid ester of the formula [wherein Rf is a 5-16C perfluoroalkyl; R1 is a 1-4C alkylene; and R2 is a 21-50C (un)saturated alkyl]. A thermoplastic resin such as PS, PVC or PE is melt-blended with 0.1-5wt.% said ester and optionally a filler, a pigment, an antistatic agent, etc.
Patent JP-H1016804-A (JP)
Title: Steering control device for vehicle
Inventor: YAMAMOTO YOSHIO
IPC: B62D5/083
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of obtaining not only a prescribed pre-set load but also a smooth and good steering feeling without needing any high assembling position accuracy. SOLUTION: For a control valve, a groove part 42 and a projecting part 44 are formed in a V notch ring 40 fixed to a valve body and a ball 52 is disposed in the groove part 42. A retainer 50 is fixed to a valve shaft for holding the ball 52 to be pressed. The ball 52 is pressed by a plate 56 pressed by a spring 46. The ball 52 is pressed by the retainer 50 following the rotation of the valve shaft and a force for going over the groove part 42 is applied as a pre-set load. Thus, a good steering feeling having no level difference is provided in an initial steering period until steering torque reaches the pre-set load.
Patent JP-S5876918-A (JP)
Title: Constant-voltage circuit
Inventor: KOMODA TAKUYA
IPC: G05F3/26
Filed: 1981-10-31
Abstract: PURPOSE:To reduce a variation of an output voltage against a variation of supply voltage and a temperature variation, by using the sum of inter-terminal voltage of a collector resistance connected to a current mirror circuit, and base- emitter voltage of a transistor, as output voltage. CONSTITUTION:When supply voltage Vcc rises and a collector current of a transistor Q2 increases, a current flowing in a resistance R1 increases, and VBE of a transistor Q5 increases, therefore, a collector current of the transistor Q5 increases. As a result, the base potential of a transistor Q6 is lowered, and a collector current of the transistor Q6 is reduced. Accordingly, a current mirror circuit 3 of transistors Q1, Q2 makes an almost constant current flow out even if the supply voltage is varied, and a collector current of a transistor Q3 becomes almost constant. Output voltage V0 becomes the sum of VBE of a transistor Q8 and a voltage drop portion by a collector resistance R3, and becomes almost constant irrespective of the supply voltage Vcc.
Patent JP-2001010837-A (JP)
Title: Production of optical fiber preform and aligning jig
Inventor: IJIRI HIDEYUKI
IPC: C03B37/012
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing an optical fiber preform by a rod in collapse method having a small noncircle ratio and an aligning jig used for the method. SOLUTION: In this method for producing an optical fiber preform by introducing a core rod having only a core or the core and a part of a clad layer into a pipe 12 for forming a clad layer and heating the core rod, an aligning jig is arranged in a dummy pipe 13 connected to both ends of the pipe 12 for forming the clad layer. Or the dummy pipe 13 provided with a reduced diameter part is used, both the ends of the core rod 11 are laid in such a manner as to make the center line of the rod coincident with the center line of the pipe 12 for forming the clad layer and the core rod is collapsed while heating.
Patent JP-S5966355-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1982-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0843993-A (JP)
Title: Support for photograph
Inventor: KAWAMOTO FUMIO
IPC: C08J7/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a support for photograph which is excellent in photography property, adhesion, and dynamic strength and which is hardly curled by using polyester where the content percentage of acetaldehyde remaining after film formation is not more than a specified value. CONSTITUTION:This support consists of polyester 5ppm or under in acetaldehyde content percentage. The content percentage of acetaldehyde is more preferably 4ppm or under, and further preferably from 0 to 3ppm. Moreover, for polyester, the quantity of residual oligomer is 1.5mg/m<2> or over, and also it has polyethynaphthalene dicarboxylic acid and ethylene glycol for its main ingredients, and the glass transition temperature (Tg) is not less than 90 deg.C and not more than 200 deg.C. Though the film manufacture of polyester is executed in the order of fusion and extrusion, drawing, and thermal fixation, it is arranged so that the time when it is exposed to high temperature may be shortest in the fusion extrusion process where it is treated at the highest temperature/ That is, the extrusion process is divided into several blocks, and a screw is heated by the specified pattern from inlet side.
Patent JP-H0616206-A (JP)
Title: Transportation system inside clean room
Inventor: MURATA MASANAO
IPC: H01L21/677
Filed: 1992-07-03
Abstract: PURPOSE:To enhance the transportation efficiency of wafers, and to facilitate efficient multisort treatment by carrying out the carrying-in and carrying-out of wafers to a wafer treatment device by the sheet, not by the cassette. CONSTITUTION:A transportation system inside a clean room is provided with an interface device 40 by which the cassettes 100A to 100C in which wafers W1 to W3 are housed respectively are interchanged between the transportation devices for interprocess transportation. Specified sheets of wafers out of one or a plurality of cassettes transported to the interface device 40 are extracted and shifted on an cassette 101 exclusive for the line, and an interdevice transportation device 20 on which the inside-clean-room exclusive cassette 101 has been shifted is traveled to specified wafer treatment devices 31 to 37, and the wafers are interchanged between the wafer treatment devices by the sheet.
Patent JP-H1125528-A (JP)
Title: Magneto-optical recording medium
Inventor: MATSUMOTO KOJI
IPC: G11B11/10
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium capable of obtaining a high reproduced signal level even when a short wavelength beam is used. SOLUTION: A magneto-optical disk 10 is constituted by laminating a protective layer 12, a reproduction layer composed of a multilayered film, an intermediate layer 14, a recording layer 15 and a protective layer 16 on a substrate 11 on which grooves are formed. The reproduction layer 13 is formed with the film thickness of 50 nm at the lamination cycle of 1 nm by laminating the NdGd films and FeCo films of 0.5 nm alternately and films of the layer 13 are formed by simultaneous sputterings while revolving the substrate 11. When a laser beam having a short wavelength such as 400 nm is used in the magneto-optical disk 10, a magneto-optical effect is more increased that in the case of using the laser beam of 700 nm.
Patent JP-H03108902-A (JP)
Title: Multiple beam antenna device having active module and digital beam formation
Inventor: JIYANNRUI PURERI
IPC: H01Q23/00
Filed: 1990-07-04
Abstract: PURPOSE: To provide a DBF antenna structure, which reduces the required number of digital beam forming DBF modules by providing plural space prefilters and receiving plural signals from active modules placed above and outputting them to combined DBF modules placed below. CONSTITUTION: Each of plural space prefilter circuit 4 receives plural signals from active modules 2 placed at upstream, with respect to input and outputs a signal, which is the amplitude-weighted sum of signals communicated by the input to combined DNF modules 5 placed at downstream with respect to output. Each DBG module 5 is combined with a sub-array of the array of an individual antenna 1, and sub-arrays are so formed that they overlap each other. Weighting of the signal of each sub-array is selected, and its pattern is essentially sectional, so that only signals coming from limited space range are allowed to pass through. The number of these space prefilter circuits 4 and DBF modules 5 combined with them in smaller than the number of individual antennas 1.
Patent JP-S6154036-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: HIRATA NOBUYUKI
IPC: G11B5/84
Filed: 1984-08-24
Abstract: PURPOSE:To improve the durability and weather resistance by forming a protective layer having a mixed phase consisting of specified kinds of carbon. CONSTITUTION:Gaseous methane as a reactive gas is fed to a vacuum vessel 1 from a tank 3 and mixed with gaseous hydrogen as a carrier gas fed from a tank 2, and plasma discharge is caused in the gaseous mixture to form a protective layer 10 having a mixed phase consisting of diamondlike carbon 11 and amorphous carbon 12 on a recording layer 20 by plasma vapor deposition. By this structure, the durability and weather resistance of the resulting magnetic recording medium are remarkably improved.
Patent JP-2003159056-A (JP)
Title: Method for removing interfering substance for nucleic acid amplification
Inventor: MITANI YASUMASA
IPC: C12Q1/68
Filed: 1999-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing an interfering substance for nucleic acid amplification by which the interfering substance for a nucleic acid amplifying reaction can rapidly and simply be removed from a biological material specimen to efficiently carry out the nucleic acid amplification with the resultant usefulness in the field of clinical diagnosis.  <P>SOLUTION: This method for removing the interfering substance for the nucleic acid amplifying reaction comprises treating the biological material specimen containing the nucleic acid with an acid. A reagent for treating the organic material specimen is used for removing the interfering substance for the nucleic acid amplification.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2000008087-A (JP)
Title: Cleaning agent for mold for polyester resin and cleaning method using the same
Inventor: MATSUI YOSHINAO
IPC: C11D7/24
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleaning agent by using a hydrogenated biphenyl or hydrogenated terphenyl compound so as to be capable of efficiently, nearly entirely cleaning molds used for molding polyester resins of deposits adhered onto the molds. SOLUTION: This cleaning agent for molds used for molding polyester resins (e.g. predominant in polyester resins with ethylene terephthalate unit as the major repeating unit) is such one as to use (A) a hydrogenated biphenyl compound such as cyclohexylbenzene or bicyclohexy or (B) a hydrogenated terphenyl compound such as a mixture of terphenyl isomer's partially hydrogenated compounds. The cleaning agent exhibits the high ability to dissolve polyester oligomers such as ethylene terephthalate cyclic trimer as mold deposits, can efficiently remove mold deposits, and furthermore, because of having a high boiling point, can clean high-temperature molds without cooling.
Patent JP-2000013496-A (JP)
Title: Computer system and automatic answering response message managing method
Inventor: SUZUKI TAKAKO
IPC: H04M1/65
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of easily setting an automatic answering response message while including a change. SOLUTION: In the case of setting the automatic answering response message to be returned at the time of call incoming from a telephone set 3, a response message setting part 14 accepts the text input of the automatic answering response message while showing a setting picture and stores a text inputted on the picture into a response message file 21 while keeping a text data format as it is. In the case of returning an automatic answering response message set that way, on the other hand, first of all, a voice synthesizing part 12 extracts the automatic answering response message in the text data format stored in the response message file 21 and synthesizes voice data corresponding to the extracted automatic answering response message while referring to a voice synthesizing dictionary 23.  Then, a voice output part 13 returns the voice data synthesized by the voice synthesizing part 12 to the side of a telephone set 4.
Patent JP-H1121447-A (JP)
Title: Flame-retardant polyamide resin composition and its production
Inventor: ONISHI KOJI
IPC: C08K5/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition for controlling decomposition and foaming during melting and retention in composition preparation, molding, etc., having improved moldability, comprising plural polyamide resins different in amide group concentration, magnesium hydroxide and a fibrous reinforcing material, by adding a specific amount of the magnesium hydroxide to the polyamide having a prescribed amide group concentration. SOLUTION: This composition comprises a matrix phase composed of 5-45 wt.% of a polyamide resin (polyamide A; e.g. nylon 66) containing <=6 carbon atoms per amide group in its structural formula and having a high amide group concentration and 3-30 wt.% of a polyamide resin (polyamide B; e.g. nylon 610) containing >=7 carbon atoms and having a low amide group concentration, is obtained by adding >=50 wt.% of magnesium hydroxide contained in the composition to the polyamide B and has the composition ratio of the polyamide A, the polyamide B, magnesium hydroxide and a fibrous reinforcing material (e.g. glass fiber) of (5-45):(3-30):(30-60):(5-30%).
Patent JP-H0341582-A (JP)
Title: Mobile body extractor
Inventor: NAKADA HIROSHI
IPC: H04N7/18
Filed: 1989-07-10
Abstract: PURPOSE:To binarize an original image to precisely extract a mobile body by setting a background area enclosing peripheral neighborhood for a change area generated from a differential image, and estimating background luminance from a luminance component generated from the picture element of the original image corresponding to the background area. CONSTITUTION:A fixed type TV camera 1 is provided as an image pickup device, and images at a time T1- t and a time t1 from the TV camera 1 are stored in first and second memories 2 and 3, and the differential image of both memories is outputted from a differentiator 4. A binary differential image is generated by binarizing the output of the differentiator with a comparator 5, and furthermore, a binary expansion processing is performed with a change area generator 6, and a change area binary image is generated. The background area in which the peripheral neighborhood of the change area binary image is extended by prescribed width is generated with a background area generator 7, and the background luminance is calculated with a background estimator 8 by using the background area, and a binarization processing with the background luminance is performed with a mobile body extractor 9, and the mobile body having luminance different from that of a background can be extracted. In such a way, it is possible to precisely extract the mobile body from the background part of the image.
Patent JP-H0930166-A (JP)
Title: Optical card
Inventor: KUBOTA TAKESHI
IPC: B42D15/10
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical card comprising an optical recording member embedded in the recessed part of a card base material. SOLUTION: This optical card comprises an optically recording member 5 with an optically recording layer 4 laminated on a transparent protecting layer 3 by covering a track pattern 2 formed on the lower surface of the transparent protecting layer 3, and a card base material 6, in the recessed part 7 of which the optically recording member 5 is embedded through an adhesive layer 8. The bending elastic strength of the transparent protecting layer 3 should be the same as or at least, approximate to that of the card base material 6. In addition, the difference between the bending strengths of both transparent protecting layer 3 and the card base material 6 is set to the range of 200kgf/cm<2> or less. Alternatively, the difference between the modulus of bending elasticity of both transparent protecting layer 3 and the card base material 6 is set to the range of 3000kgf/cm<2> .  Since the bending stress generated in both the transparent protecting layer 3 and the card base material 6 when the card is bent, is almost equal, the stress acting upon the corner part of the recessed part 7 of the card base material, in which the optically recording member 5 is embedded, is reduced, so that the antibending strength of the card is increased.
Patent JP-H0227486-A (JP)
Title: Picture enlarging/reducing device
Inventor: KISHI SHINICHI
IPC: G06T3/40
Filed: 1988-07-15
Abstract: PURPOSE:To obtain the most excellent picture according to the enlargement/ reduction ratio of the picture by adopting the optimum interpolating rule according to the enlargement/reduction ratio out of the interpolating rules, and interpolating a picture element. CONSTITUTION:Picture data fetched from a picture memory 2 are read to a picture input part 3, and respectively outputted to an interpolation calculating part 1 as original picture elements P(i,j), P(i,j+1), P(i+1,j+1) and P(i+1,j) of four points near the interpolating picture elements. Built-in calculation expressions by the plural calculating rules are provided in the interpolation calculating part 1, these expressions are selectively adopted according to the reduction/enlargement ratio, and the picture element value of an enlarged/ reduced picture element Q is calculated. At such a time, relative positions xm and ym of the interpolating picture elements are added from a control part 5 to the interpolation calculating part 1 together with the selecting signal 6 of the interpolating rules, and the picture is outputted to a picture output part 4 as the enlarged/reduced picture element Q(m,n). Thus, the most excellent picture can be obtained according to the enlargement/reduction ratio of the picture.